LG 49LH5100 TV no longer lights or stays on standby

LG 49LH5100 no longer starts or stays on standby

You would like to watch your favorite program when, without warning, your LG 49LH5100 television decides not to turn on, whereas an hour ago it worked very well.

It can be a frustrating time, especially if your television has no reason to be down.

That’s why we wrote this article to help you when your LG 49LH5100 TV does not turn on or stays on standby.

Check the remote control of your LG 49LH5100

It may sound trivial, but if your remote does not work, your TV will not turn on when you use it.

Make sure your remote has charged and properly and has charged batteries.

If so, try using your phone and its remote control application to turn on your TV. Or simply press the on / off button on your LG 49LH5100.

If one of these two solutions works, the problem is with your remote control and not with your LG 49LH5100 TV.

You can enjoy your program again!

Check connections to your LG 49LH5100

Sometimes, between your LG 49LH5100 TV, decoder, internet box, DVD player, speakers and stereos, and even your game station, it may get a little tangled with all the cables behind your television. Some, with heat or sudden movement, disconnect or no longer function.

Take a look behind your TV and check that the connections are the right ones.

If this is the case, make sure there is power in the outlets.

If everything works fine but your LG 49LH5100 TV refuses to turn on, go to the next paragraph.

Check capacitors at the back of your LG 49LH5100

Beware, before doing this operation, make sure you know about electricity and the like.

Find all the information about LG 49LH5100 TV in our articles.

If not, please go and see a professional for your LG 49LH5100 before doing anything.

In any case, please unplug the electrical wire connected to your LG 49LH5100 before touching the back of it.

You could get electrocuted if not doing so. Besides, we strongly advise you to work with gloves which can fully protect you from electricity before doing this operation. Capacitors are electrical components essential to the start-up of an electronic object.

They are made of an insulating piece and metal wires.

These, when spoiled, may be the reason why your LG 49LH5100 TV does not turn on or remains on standby. But they can be changed! Be careful, if you do not feel comfortable with the following procedure, bring yourself closer to an expert who will help you for a reasonable price.

To repair capacitors on your LG 49LH5100, you must check the back of your LG 49LH5100 television and disassemble the protective shell if the capacitors are not already visible.

When you see them, have a pair of pliers, and separate them from your LG 49LH5100.

Then place the capacitors, which you can buy for the price of bred in a store, in the right place and using a welder, assemble them to your TV. Wait a few minutes for the capacitors to cool down.

And now your LG 49LH5100 works again!

Run the warranty of your LG 49LH5100

If your remote control works, your connections are good, and the capacitors do not look damaged, you can then play back the guarantee of your LG 49LH5100 TV.

Many retailers will take your LG 49LH5100 to repair or provide you with another.

Some TV models may have a hardware problem and the manufacturer may be at fault. Do not hesitate to ask for a model exchange with the manufacturer of your LG 49LH5100, who may provide you with another free of charge as an apology.

Does red light on LG TV stay on?

Because it’s not “off”. When you press the “off” button on your TV remote it drops into a low-power state known as “standby”, waiting for you to press a button on the remote to wake it back up — the red light is there to alert you to this.

Why is my LG TV screen not turning on red light flashing?

Why won’t my LG TV stay powered on?

Try a power reset.

Try the most obvious fix first if your LG smart TV isn’t responding: Disconnect it from the wall for around 60 seconds, then plug it back in.

Make sure it is plugged directly into a wall outlet as opposed to a surge protector or power strip.

How to fix LG TV Standby Light On But Won’t Turn On || lg tv wont turn on red light flashing

8 ancillary questions

How do I reset my LG TV if it wont turn on?

Why is my TV blinking red and not turning on?

If a Red LED is blinking and the TV is not working properly it means that the TV has detected an issue or problem.

Most Red LED blink conditions require service.

The meaning of the blink codes differs between TV models.

However, the number of blinking times is mostly 2 to 8.

What does red light on TV mean?

In normal use, the red standby light is on when the TV is off (indicating the TV is on standby), and the red standby light is off when the TV is in use (or doesn’t have power).

Why is my Panasonic TV flashing red and not turning on?

Check the power board (the one where the power cord connections go to) for domed, leaking or blown capacitors and also for possibly any other burnt out or heat stressed component.

How do I force restart my LG?

Press and hold the Volume Down and Power keys simultaneously until the device reboots.

Typically this will take 11-12 seconds.

Where is the factory reset button on a LG TV?

Without the remote, press and hold the “Power” button for 10 seconds, then use your TV’s buttons to navigate to Menu > Settings > General > Reset > Confirm > Enter PIN.

How do I force my LG TV to reboot?

A hard reset can solve memory and software-related issues, but also erases all the settings you’ve changed on the TV.

To restart without a remote, press and hold the “Power” button on the TV for about 10 seconds, unplug it for about 1 minute, then plug it back in and turn it on.

How do I get my LG TV out of standby mode?

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